import { action, flow, makeAutoObservable, observable } from 'mobx';
import { request } from '../../utils/request';
import { load } from '../../utils/Storage';
import Loading from '../../components/widget/Loading';
const SIZE = 10;
export default class HomeStore {
  page: number = 1;

  homeList: ArticleSimple[] = [];

  refreshing: boolean = false;

  categoryList: Category[] = [];

  constructor() {
    makeAutoObservable(this)
  }
  resetPage = () => {
    this.page = 1;
  };
  requestHomeList = flow(function* (this: HomeStore) {
    if (this.refreshing) {
      return;
    }
    Loading.show();
    try {
      this.refreshing = true;
      const params = {
        page: this.page,
        size: SIZE,
      };
      const { data } = yield request('homeList', params);
      if (data?.length) {
        if (this.page === 1) {
          this.homeList = data;
        } else {
          this.homeList = [...this.homeList, ...data];
        }
        this.page = this.page + 1;
      } else {
        if (this.page === 1) {
          this.homeList = [];
        } else {
          // 已经加载完了，没有更多数据
        }
      }
    } catch (error) {
      console.log(error);
    } finally {
      this.refreshing = false;
      Loading.hide();
    }
  }).bind(this);
  getCategoryList = flow(function* (this: HomeStore) {
    const cacheListStr = yield load('categoryList');
    if (cacheListStr) {
      const cacheList = JSON.parse(cacheListStr);
      if (cacheList?.length) {
        this.categoryList = cacheList;
      } else {
        this.categoryList = DEFAULT_CATEGORY_LIST;
      }
    } else {
      this.categoryList = DEFAULT_CATEGORY_LIST;
    }
  }).bind(this);

}
const DEFAULT_CATEGORY_LIST: Category[] = [
  // 默认添加频道
  { name: '推荐', default: true, isAdd: true },
  { name: '视频', default: true, isAdd: true },
  { name: '直播', default: true, isAdd: true },
  { name: '摄影', default: false, isAdd: true },

  { name: '穿搭', default: false, isAdd: true },
  { name: '读书', default: false, isAdd: true },
  { name: '影视', default: false, isAdd: true },
  { name: '科技', default: false, isAdd: true },

  { name: '健身', default: false, isAdd: true },
  { name: '科普', default: false, isAdd: true },
  { name: '美食', default: false, isAdd: true },
  { name: '情感', default: false, isAdd: true },

  { name: '舞蹈', default: false, isAdd: true },
  { name: '学习', default: false, isAdd: true },
  { name: '男士', default: false, isAdd: true },
  { name: '搞笑', default: false, isAdd: true },

  { name: '汽车', default: false, isAdd: true },
  { name: '职场', default: false, isAdd: true },
  { name: '运动', default: false, isAdd: true },
  { name: '旅行', default: false, isAdd: true },

  { name: '音乐', default: false, isAdd: true },
  { name: '护肤', default: false, isAdd: true },
  { name: '动漫', default: false, isAdd: true },
  { name: '游戏', default: false, isAdd: true },

  // 默认添加频道
  { name: '家装', default: false, isAdd: false },
  { name: '心理', default: false, isAdd: false },
  { name: '户外', default: false, isAdd: false },
  { name: '手工', default: false, isAdd: false },

  { name: '减脂', default: false, isAdd: false },
  { name: '校园', default: false, isAdd: false },
  { name: '社科', default: false, isAdd: false },
  { name: '露营', default: false, isAdd: false },

  { name: '文化', default: false, isAdd: false },
  { name: '机车', default: false, isAdd: false },
  { name: '艺术', default: false, isAdd: false },
  { name: '婚姻', default: false, isAdd: false },

  { name: '家居', default: false, isAdd: false },
  { name: '母婴', default: false, isAdd: false },
  { name: '绘画', default: false, isAdd: false },
  { name: '壁纸', default: false, isAdd: false },

  { name: '头像', default: false, isAdd: false },
];